From 3514e28fd2f0bd6282b8356e77870d82ec273a8f Mon Sep 17 00:00:00 2001
From: Sebastien Malot <sebastien@malot.fr>
Date: Fri, 1 Nov 2013 15:23:24 +0100
Subject: [PATCH] add background support attribute

---
 rel_to_abs.module |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/rel_to_abs.module b/rel_to_abs.module
index 6c07151..cffbe0e 100644
--- a/rel_to_abs.module
+++ b/rel_to_abs.module
@@ -23,7 +23,7 @@ function rel_to_abs_filter_info() {
 
 function rel_to_abs_filter_html($text, $filter, $format) {
   $lang = language_default();
-  $text = preg_replace('/(src|href)=(\'|")' . preg_quote(base_path(), '/') . '(?!\/)/', '$1=$2' . url('<front>', array(
+  $text = preg_replace('/(src|href|background)=(\'|")' . preg_quote(base_path(), '/') . '(?!\/)/', '$1=$2' . url('<front>', array(
       'absolute' => TRUE,
       'language' => $lang
     )), $text);
-- 
1.7.2.5